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PR binutils/15745
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
df301bfc
NC		 12013-07-18 Travis Snoozy <quandary@remstate.com>
2
3 PR ld/15721
4 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
5 destination masks.
6 * R_MSP430_2X_PCREL: Likewise.
7 * R_MSP430X_10_PCREL: Likewise.
8 * R_MSP430X_2X_PCREL: Likewise.
9
39f21624
NC		 102013-07-18 Terry Guo <terry.guo@arm.com>
11
12 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
13 thumb only targets.
14 (elf32_arm_final_link_relocate): Likewise.
15
671a6cbe
NC		 162013-07-18 Bill Neubauer <wcn@google.com>
17
18 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
19 .debug_gdb_scripts
20
7a89b94e
NC		 212013-07-18 Roland McGrath <mcgrathr@google.com>
22
23 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
24 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
25 (arm_build_one_stub): Increase MAXRELOCS to 3.
26 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
27 (struct elf32_arm_link_hash_table): Give add_stub_section member's
28 pointee type a third argument.
29 (elf32_arm_create_or_find_stub_sec): Update caller.
30 (elf32_arm_size_stubs): Update argument type.
31 * bfd-in.h (elf32_arm_size_stubs): Update decl.
32 * bfd-in2.h: Regenerate.
33 * libbfd.h: Regenerate.
34
d929bc19
MR		 352013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
36
37 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
38 magic numbers with enum values.
39
7e11d300
RM		 402013-07-12 Roland McGrath <mcgrathr@google.com>
41
42 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
43 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
44 been added here with 2013-07-05 elf32-s390.c change).
45 * bfd-in2.h: Regenerate (no-op).
46 * libbfd.h: Regenerate (no-op).
47
ba92f887
MR		 482013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
49
50 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
51 EF_MIPS_NAN2008.
52 (_bfd_mips_elf_print_private_bfd_data): Likewise.
53
53452371
TG		 542013-07-09 Tristan Gingold <gingold@adacore.com>
55
56 * vms-alpha.c (struct vms_private_data_struct): Remove
57 flag_hash_long_names and flag_show_after_trunc.
58 (hash_string): Remove.
59 (_bfd_vms_length_hash_symbol): Remove.
60 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
61 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
62 (_bfd_vms_write_ehdr): Remove code that set removed flags.
63 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
64 (vms_bfd_is_local_label_name): Remove trace call.
65
787548c8
TG		 662013-07-09 Tristan Gingold <gingold@adacore.com>
67
68 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
69 macros.
70 * configure.com: Adjust to match changes in configure.
71 * makefile.vms (OBJS): Update list.
72
2d63fb6c
TG		 732013-07-05 Tristan Gingold <gingold@adacore.com>
74
75 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
76 overflow sections.
77
fb798c50
AK		 782013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
79
80 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
81 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
82 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
83 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
84 relocations.
85 * elf64-s390.c: See elf32-s390.c
86 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
87 * libbfd.h: Add new reloc strings.
88
7bcccb57
MS		 892013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
90
91 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
92 values.
93 (elfNN_aarch64_relocate_section): Likewise.
94 (elfNN_aarch64_gc_sweep_hook): Likewise.
95 (elfNN_aarch64_check_relocs): Likewise.
96
5295321c
AM		 972013-07-03 Alan Modra <amodra@gmail.com>
98
99 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
100 when relocatable. Don't change root.type or type here.
101 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
102
ba8ca3e7
AM		 1032013-07-03 Alan Modra <amodra@gmail.com>
104
105 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
106 (ppc64_elf_size_stubs): Don't set "addend".
107 (ppc64_elf_relocate_section): Don't allow calls via
108 toc-adjusting stubs without a following nop even in an
109 executable, except for self-calls and both libc_start_main
110 and .libc_start_main.
111
c66bb0ee
AM		 1122013-07-03 Alan Modra <amodra@gmail.com>
113
114 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
115
d5be367d
TG		 1162013-07-02 Tristan Gingold <gingold@adacore.com>
117
118 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
119 line.
120
9a1ada6c
TG		 1212013-07-02 Tristan Gingold <gingold@adacore.com>
122
b1a49096
TG		 123 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
124 (_bfd_vms_find_nearest_line_discriminator): New function.
125
1262013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 127
9a1ada6c
TG		 128 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
129
a685c4e6
TG		 1302013-07-02 Tristan Gingold <gingold@adacore.com>
131
132 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
133 (rs6000coff_vec): Reference it.
134
cc0efaa8
MS		 1352013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
136
137 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
138 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
139 (elfNN_aarch64_create_dynamic_sections): Do not define
140 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
141
9d115506
MS		 1422013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
143
144 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
145 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
146 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
147 * ld-aarch64/tls-relax-all.d: Likewise.
148 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
149 * ld-aarch64/gc-tls-relocs.d: Likewise.
150 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
151 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
152 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
153
f40da81b
AM		 1542013-07-02 Alan Modra <amodra@gmail.com>
155
156 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
157 .TOC. after relocatable check.
158
1c865ab2
AM		 1592013-07-01 Alan Modra <amodra@gmail.com>
160
161 * elf64-ppc.h (ppc64_elf_toc): Delete.
162 (ppc64_elf_set_toc): Declare.
163 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
164 with call the ppc64_elf_set_toc.
165 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
166 (ppc64_elf_start_multitoc_partition): Likewise.
167 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
168 with elf.hgot.
169 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
170 for ".TOC.".
171 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
172 as needing a toc pointer.
173 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
174 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
175 Set elf.hgot value.
176
a69ed7f7
L		 1772013-06-28 H.J. Lu <hongjiu.lu@intel.com>
178
179 PR ld/15685
180 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
181 R_X86_64_DTPOFF64.
182
c3b6407f
NC		 1832013-06-28 Nick Clifton <nickc@redhat.com>
184
185 PR ld/15302
186 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
187
8db339a6
MS		 1882013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
189
190 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
191 in sgot.
192 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
193 in sgot[0] rather than sgotplt[0].
194
2d426575
YZ		 1952013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
196
197 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
198 beginning of the generated file.
199 (elf64-aarch64.c): Likewise.
200 * Makefile.in: Re-generated.
201
caed7120
YZ		 2022013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
203
204 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
205 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
206 * Makefile.in: Re-generated.
207 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
208 (bfd_elf64_littleaarch64_vec): Likewise.
209 (bfd_elf32_bigaarch64_vec): Likewise.
210 (bfd_elf32_littleaarch64_vec): Likewise.
211 * configure: Re-generated.
212 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
213 * elfxx-aarch64.h: New file.
214 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
215 stuff to elfxx-aarch64.c.
216 (bfd_elf_aarch64_put_addend): Removed.
217 (PG_OFFSET, PG): Likewise.
218 (elfNN_aarch64_small_plt0_entry): Support ELF32.
219 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
220 (elf64_aarch64_grok_prstatus): Removed.
221 (elf_backend_grok_prstatus): Removed.
222 (insn32): Likewise.
223 (aarch64_unsigned_overflow): Likewise.
224 (aarch64_signed_overflow): Likewise.
225 (aarch64_resolve_relocation): Likewise.
226 (MASK): Likewise.
227 (decode_branch_ofs_26): Likewise.
228 (decode_cond_branch_ofs_19): Likewise.
229 (decode_ld_lit_ofs_19): Likewise.
230 (decode_tst_branch_ofs_14): Likewise.
231 (decode_movw_imm): Likewise.
232 (decode_adr_imm): Likewise.
233 (decode_add_imm): Likewise.
234 (reencode_branch_ofs_26): Likewise.
235 (reencode_cond_branch_ofs_19): Likewise.
236 (reencode_ld_lit_ofs_19): Likewise.
237 (reencode_tst_branch_ofs_14): Likewise.
238 (reencode_movw_imm): Likewise.
239 (reencode_adr_imm): Likewise.
240 (reencode_ldst_pos_imm): Likewise.
241 (reencode_add_imm): Likewise.
242 (reencode_movzn_to_movz): Likewise.
243 (reencode_movzn_to_movn): Likewise.
244 (aarch64_relocate): Update to call the new function names in
245 elfxx-aarch64.c.
246 (aarch64_calculate_got_entry_vma): Likewise.
247 (elfNN_aarch64_final_link_relocate): Likewise.
248 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
249 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
250 (elf_aarch64_update_plt_entry): ... this.
251 (elfNN_aarch64_create_small_pltn_entry): Update.
252 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
253 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
254 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
255 call elf_aarch64_update_plt_entry.
256
a6bb11b2
YZ		 2572013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
258
259 * bfd-in2.h: Re-generated.
260 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
261 (IS_AARCH64_TLS_RELOC): Change to be based on the
262 bfd reloc enumerators.
263 (IS_AARCH64_TLSDESC_RELOC): Likewise.
264 (PG, PG_OFFSET): Cast literal to bfd_vma.
265 (elf64_aarch64_howto_table): Removed.
266 (elf64_aarch64_howto_dynrelocs): Removed.
267 (elf64_aarch64_tls_howto_table): Removed.
268 (elf64_aarch64_tlsdesc_howto_table): Removed.
269 (elfNN_aarch64_howto_table): New table to host all howto entires..
270 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
271 (elfNN_aarch64_bfd_reloc_from_howto): New function.
272 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
273 (struct elf_aarch64_reloc_map): New.
274 (elf_aarch64_reloc_map): New table.
275 (elfNN_aarch64_howto_from_bfd_reloc): New function.
276 (elfNN_aarch64_howto_from_type): Update to look up the new table
277 elfNN_aarch64_howto_table.
278 (struct elf64_aarch64_reloc_map): Remove.
279 (elf64_aarch64_reloc_map): Remove.
280 (elfNN_aarch64_reloc_type_lookup): Change to call
281 elfNN_aarch64_howto_from_bfd_reloc.
282 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
283 elfNN_aarch64_howto_table.
284 (aarch64_resolve_relocation): Refactor to switch on the bfd
285 reloc enumerators.
286 (bfd_elf_aarch64_put_addend): Likewise.
287 (elfNN_aarch64_final_link_relocate): Likewise.
288 (aarch64_tls_transition_without_check): Likewise.
289 (aarch64_reloc_got_type): Likewise.
290 (aarch64_can_relax_tls): Likewise.
291 (aarch64_tls_transition): Likewise.
292 (elfNN_aarch64_tls_relax): Likewise.
293 (elfNN_aarch64_final_link_relocate): Likewise.
294 (elfNN_aarch64_relocate_section): Likewise.
295 (elfNN_aarch64_gc_sweep_hook): Likewise.
296 (elfNN_aarch64_check_relocs): Likewise.
297 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
298 * libbfd.h: Re-generated.
299 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
300 (BFD_RELOC_AARCH64_RELOC_START)
301 (BFD_RELOC_AARCH64_RELOC_END)
302 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
303 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
304 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
305 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
306 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
307 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
308 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
309
cec5225b
YZ		 3102013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
311
312 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
313 (BUILD_CFILES): Add elf32-aarch64.c.
314 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
315 * Makefile.in: Re-generated.
316 * archures.c (bfd_mach_aarch64_ilp32): New define.
317 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
318 (bfd_elf32_aarch64_set_options): Ditto.
319 (elf32_aarch64_setup_section_lists): Ditto.
320 (elf32_aarch64_next_input_section): Ditto.
321 (elf32_aarch64_size_stubs): Ditto.
322 (elf32_aarch64_build_stubs): Ditto.
323 * bfd-in2.h: Re-generated.
324 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
325 and bfd_elf32_bigaarch64_vec.
326 (aarch64-*-linux*): Likewise.
327 (aarch64_be-*-elf): Likewise.
328 (aarch64_be-*-linux*): Likewise.
329 * configure.in (bfd_elf32_bigaarch64_vec)
330 (bfd_elf32_littleaarch64_vec): New.
331 * configure: Re-generated.
332 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
333 lp64 ones.
334 (bfd_aarch64_arch_ilp32): New.
335 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
336 * elfnn-aarch64.c (ARCH_SIZE): New define.
337 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
338 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
339 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
340 (ELF64_R_*): Rename to ELFNN_R_*.
341 Plus other paramaterization.
342 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
343 New declarations.
344 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
345 bfd_elf32_littleaarch64_vec.
346
81197114
YZ		 3472013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
348
349 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
350 (BUILD_CFILES): Add elf64-aarch64.c.
351 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
352 * Makefile.in: Re-generated.
353 * elf64-aarch64.c: Rename to ...
354 * elfnn-aarch64.c: ... this.
355
833794fc
MR		 3562013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
357 Paul Brook <paul@codesourcery.com>
358
359 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
360 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
361 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
362 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
363 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
364 (micromips_insn32_o32_exec_plt0_entry): New variable.
365 (micromips_insn32_o32_exec_plt_entry): Likewise.
366 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
367 (mips_elf_estimate_stub_size): Likewise.
368 (_bfd_mips_elf_size_dynamic_sections): Likewise.
369 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
370 (mips_finish_exec_plt): Likewise.
371 (_bfd_mips_elf_relax_section): Likewise.
372 (_bfd_mips_elf_insn32): New function.
373 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
374
1bbce132
MR		 3752013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
376
377 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
378 prototype.
379 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
380 (bfd_elf32_get_synthetic_symtab): New macro.
381 * elfxx-mips.c (plt_entry): New structure.
382 (mips_elf_link_hash_entry): Add use_plt_entry member.
383 (mips_elf_link_hash_table): Rename plt_entry_size member to
384 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
385 plt_comp_offset, plt_got_index entries and plt_header_is_comp
386 members.
387 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
388 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
389 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
390 (STUB_LI16S_MICROMIPS): Likewise.
391 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
392 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
393 (micromips_o32_exec_plt0_entry): New variable.
394 (mips16_o32_exec_plt_entry): Likewise.
395 (micromips_o32_exec_plt_entry): Likewise.
396 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
397 (mips_elf_output_extsym): Update to use gotplt_union's plist
398 member rather than offset.
399 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
400 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
401 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
402 member rather than offset.
403 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
404 entries.
405 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
406 here.
407 (mips_elf_make_plt_record): New function.
408 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
409 of JAL relocations that might need a PLT entry.
410 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
411 gotplt_union's plist member rather than offset. Set individual
412 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
413 Don't set the symbol's value in the symbol table for PLT
414 references here. Don't set the PLT or PLT GOT section sizes
415 here.
416 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
417 (mips_elf_allocate_lazy_stub): Likewise.
418 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
419 magic symbol.
420 (mips_elf_set_plt_sym_value): New function.
421 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
422 PLT and PLT GOT section sizes here. Set the symbol values in
423 the symbol table for PLT references here. Handle microMIPS
424 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
425 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
426 gotplt_union's plist member rather than offset. Handle
427 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
428 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
429 gotplt_union's plist member rather than offset. Use
430 MIPS_ELF_GOT_SIZE to calculate GOT address.
431 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
432 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
433 mips_finish_exec_plt.
434 (_bfd_mips_elf_link_hash_table_create): Update to use
435 gotplt_union's plist member rather than offset.
436 (_bfd_mips_elf_get_synthetic_symtab): New function.
437
cd6d434c
NC		 4382013-06-24 Wawa <caojinyu@msn.com>
439
440 PR 15657
441 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
442
42429eac
RS		 4432013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
444
445 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
446 files to...
447 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
448 * Makefile.in: Regenerate.
449 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
450 Set want64 to true for them at the end.
451 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
452 #ifdef BFD64.
453
12d83431
SL		 4542013-06-22 Sandra Loosemore <sandra@codesourcery.com>
455
456 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
457 set sh_entsize for PLT section.
458
b9eead84
YZ		 4592013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
460
461 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
462 * bfd-in2.h: Re-generated.
463 * elf64-aarch64.c (RELOC_SECTION): Removed.
464 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
465 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
466 (elf64_aarch64_link_hash_traverse): Ditto.
467 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
468 comment.
469
8847944f
WN		 4702013-06-19 Will Newton <will.newton@linaro.org>
471
472 * configure: Regenerated.
473 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
474 * elf64-aarch64.c: Remove objalloc.h include.
475 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
476 (struct elf64_aarch64_link_hash_table): Remove ifunc related
477 members. (elf_aarch64_local_htab_hash): Remove function.
478 (elf_aarch64_local_htab_eq): Remove function.
479 (elf_aarch64_get_local_sym_hash): Remove function.
480 (elf64_aarch64_link_hash_table_create): Remove local hash
481 table initialization.
482 (elf64_aarch64_final_link_relocate): Remove sym argument and
483 handling of ifunc symbols.
484 (elf64_aarch64_relocate_section): Don't pass sym argument to
485 elf64_aarch64_final_link_relocate.
486 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
487 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
488 (elf64_aarch64_check_relocs): Likewise.
489 (elf64_aarch64_post_process_headers): Remove call to
490 _bfd_elf_set_osabi.
491 (elf64_aarch64_is_function_type): New function.
492 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
493 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
494 (elf64_aarch64_size_dynamic_sections): Remove call to
495 elf_aarch64_allocate_local_dynrelocs.
496 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
497 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
498 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
499 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
500 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
501 elf_aarch64_finish_local_dynamic_symbol.
502 (elf64_aarch64_add_symbol_hook): Remove function.
503
2532064a
YZ		 5042013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
505
506 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
507 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
508 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
509 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
510 R_AARCH64_GOT_LD_PREL19.
511
2f47f5fc
NC		 5122013-06-13 Terry Guo <terry.guo@arm.com>
513
514 PR ld/15302
515 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
516 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
517 supports thumb instructions.
518
34064ff3
DD		 5192013-06-11 DJ Delorie <dj@redhat.com>
520
521 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
522
3368874f
WN		 5232013-06-11 Will Newton <will.newton@linaro.org>
524
525 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
526 ELF64_R_SYM instead of ELF32_R_SYM.
527
47fc0f1f
NC		 5282013-06-11 Nick Clifton <nickc@redhat.com>
529
530 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
531 checks if the dynamic sections have been created and relaxation
532 has not been performed.
533
692e2b8b
WN		 5342013-06-07 Will Newton <will.newton@linaro.org>
535
536 * configure: Regenerate.
537 * configure.in: Build elf-ifunc.o for AArch64.
538 * elf64-aarch64.c: Include objalloc.h.
539 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
540 (struct elf64_aarch64_link_hash_table): Add members for handling
541 R_AARCH64_IRELATIVE relocations.
542 (elf_aarch64_local_htab_hash): New function.
543 (elf_aarch64_local_htab_eq): New function.
544 (elf_aarch64_get_local_sym_hash): New function.
545 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
546 symbol hash.
547 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
548 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
549 for handling STT_GNU_IFUNC symbols.
550 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
551 references to STT_GNU_IFUNC symbols.
552 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
553 STT_GNU_IFUNC symbols.
554 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
555 symbols. Ensure we don't increase plt.refcount from -1 to 0.
556 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
557 (elf64_aarch64_is_function_type): Remove function.
558 (elf64_aarch64_allocate_dynrelocs): Call
559 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
560 (elf_aarch64_allocate_local_dynrelocs): New function.
561 (elf64_aarch64_size_dynamic_sections): Call
562 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
563 (elf64_aarch64_create_small_pltn_entry): Add info argument.
564 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
565 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
566 STT_GNU_IFUNC symbols and .iplt.
567 (elf_aarch64_finish_local_dynamic_symbol): New function.
568 (elf64_aarch64_finish_dynamic_sections): Call
569 elf_aarch64_finish_local_dynamic_symbol.
570 (elf64_aarch64_add_symbol_hook): New function.
571
fa549f3b
AM		 5722013-06-03 Alan Modra <amodra@gmail.com>
573
574 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
575 var. Use it with last_stab.
576
067ec077
CM		 5772013-05-30 Paul Brook <paul@codesourcery.com>
578
579 * bfd-in2.h: Regenerate.
580 * elf32-mips.c (elf_mips_eh_howto): New.
581 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
582 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
583 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
584 * elf64-mips.c (elf_mips_eh_howto): New.
585 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
586 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
587 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
588 * libbfd.h: Regenerate.
589 * reloc.c (BFD_RELOC_MIPS_EH): New.
590
95e34fb4
NC		 5912013-05-29 Nick Clifton <nickc@redhat.com>
592
593 * dwarf2.c (struct dwarf2_debug): Add fields for handling
594 alternate debug info source.
595 (dwarf_debug_sections): Add entries for alternate .debug_str and
596 .debug_info sections.
597 (dwarf_debug_section_enum): Likewise.
598 (read_alt_indirect_string): New function. Handles a
599 DW_FORM_GNU_strp_alt attribute.
600 (read_alt_indirect_ref): New function. Handles a
601 DW_FORM_GNU_ref_alt attribute.
602 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
603 DW_FORM_GNU_strp_alt.
604 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
605 attributes.
606 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
607 sources.
608 * opncls.c (GNU_DEBUGALTLINK): Define.
609 (bfd_get_alt_debug_link_info): New function.
610 (separate_alt_debug_file_exists): New function.
611 (find_separate_debug_file): Add parameters for fetch and check
612 functions.
613 (bfd_follow_gnu_debugaltlink): New function.
614 * bfd-in2.h: Regenerate.
615
418009c2
YZ		 6162013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
617
618 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
619 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
620 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
621 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
622 * bfd-in2.h: Regenerate.
623 * libbfd.h: Regenerate.
624 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
625 the correct names.
626 (elf64_aarch64_tlsdesc_howto_table): Likewise.
627 (elf64_aarch64_reloc_map): Likewise.
628 (aarch64_resolve_relocation): Likewise.
629 (bfd_elf_aarch64_put_addend): Likewise.
630 (aarch64_tls_transition_without_check): Likewise.
631 (aarch64_reloc_got_type): Likewise.
632 (elf64_aarch64_final_link_relocate): Likewise.
633 (elf64_aarch64_tls_relax): Likewise.
634 (elf64_aarch64_relocate_section): Likewise.
635 (elf64_aarch64_gc_sweep_hook): Likewise.
636 (elf64_aarch64_check_relocs): Likewise.
637
9d782e8d
MW		 6382013-05-26 Mark Wielaard <mjw@redhat.com>
639
640 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
641 (max_open_files): New static int initialized to zero.
642 (bfd_cache_max_open): New static function to set and return
643 max_open_files.
644 (bfd_cache_init): Use bfd_cache_max_open.
645 (bfd_open_file): Likewise.
646 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
647 (AC_CHECK_FUNCS): Add getrlimit.
648 * configure: Regenerated.
649 * config.in: Likewise.
650 * sysdep.h: Check and include sys/resource.h for getrlimit.
651
03ae2d5e
AM		 6522013-05-23 Alan Modra <amodra@gmail.com>
653
654 * format.c (bfd_check_format_matches): Don't match a target in
655 targ_selvecs if some other target is a better match. If
656 targets implement match priority, fall back to the first of
657 the best matches.
658
ad3d9127
AM		 6592013-05-22 Eric Herman <eric@freesa.org>
660
661 PR binutils/15462
662 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
663
5b3905f1
AM		 6642013-05-22 Ralf Dreesen <gamma@dreesen.net>
665
666 PR binutils/15474
667 * srec.c (srec_set_section_contents): Properly convert size
668 and offset to address when octets_per_byte is not unity.
669
8be65dd3
MR		 6702013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
671
672 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
673 refcount member of the gotplt_union when resetting the reference
674 count. Adjust comment.
675
593f8f29
WN		 6762013-05-20 Will Newton <will.newton@linaro.org>
677
678 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
679 relocs_copied member.
680 (elf64_aarch64_link_hash_newfunc): Remove initialization of
681 relocs_copied member.
682 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
683 relocs_copied member.
684
a0f0eb1e
MR		 6852013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
686
687 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
688 function definition.
689
af65e588
CC		 6902013-05-16 Cary Coutant <ccoutant@google.com>
691
692 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
693 external_ext_size and esize.
694
9f6e76f4
TG		 6952013-05-16 Tristan Gingold <gingold@adacore.com>
696
697 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
698 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
699
c495064d
AS		 7002013-05-15 Andreas Schwab <schwab@suse.de>
701
702 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
703
110a61d3
JB		 7042013-05-10 Joel Brobecker <brobecker@adacore.com>
705
706 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
707 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
708
ceae87f3
JB		 7092013-05-09 Joel Brobecker <brobecker@adacore.com>
710
711 * bfd.c (_bfd_default_error_handler): Replace use of putc
712 by fputc. Add comment explaining why.
713
012b2306
AM		 7142013-05-09 Alan Modra <amodra@gmail.com>
715
716 * elflink.c (elf_link_add_object_symbols): Don't omit reading
717 of symbols when hashes already exist.
718
7b70956d
WN		 7192013-05-07 Will Newton <will.newton@linaro.org>
720
721 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
722 plt_header_size argument for ports where it differs from
723 plt_entry_size.
724 * elf-bfd.h: Likewise.
725 * elf32-i386.c: Pass plt_header_size to
726 _bfd_elf_allocate_ifunc_dyn_relocs.
727 * elf64-x86-64.c: Likewise.
728
1ee9e8b3
WN		 7292013-05-07 Will Newton <will.newton@linaro.org>
730
012b2306 731 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 732 function.
733 * elf-bfd.h: Likewise.
734
b47468a6
CM		 7352013-05-06 Paul Brook <paul@codesourcery.com>
736
012b2306
AM		 737 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
738 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
739 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
740 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
741 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
742 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 743
128205bb
AM		 7442013-05-06 Alan Modra <amodra@gmail.com>
745
746 * elf64-ppc.c (opd_entry_value): Handle case where symbol
747 hashes are not available.
748
f45794cb
AM		 7492013-05-06 Alan Modra <amodra@gmail.com>
750
751 * elflink.c (elf_link_add_object_symbols): Don't save symbol
752 hashes around loading as-needed library. Zero them on allocation,
753 and restore to initial all-zero state if library not needed.
754 Arrange to reuse hashes if we load library again later.
755
d150b1a2
RS		 7562013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
757
758 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
759 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
760 * elfn32-mips.c: Likewise.
761 * elf64-mips.c: Likewise.
762
13761a11
NC		 7632013-05-02 Nick Clifton <nickc@redhat.com>
764
765 * archures.c: Add some more MSP430 machine numbers.
766 * config.bfd (msp430): Define targ_selvecs.
767 * configure.in: Add bfd_elf32_msp430_ti_vec.
768 * cpu-msp430.c: Add some more MSP430 machine numbers.
769 * elf32-msp430.c Add support for MSP430X relocations.
770 Add support for TI compiler generated relocations.
771 Add support for sym_diff relocations.
772 Add support for relaxing out of range short branches into long
773 branches.
774 Add support for MSP430 attribute section.
775 * reloc.c: Add MSP430X relocations.
776 * targets.c: Add bfd_elf32_msp430_ti_vec.
777 * bfd-in2.h: Regenerate.
778 * configure: Regenerate.
779 * libbfd.h: Regenerate.
780
df26367c
MR		 7812013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
782
783 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
784 alpha*-*-linux*ecoff*.
785
ed54588d
NC		 7862013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
787
788 PR binutils/15417
789 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
790 zero.
791
b8297068
AM		 7922013-04-30 Alan Modra <amodra@gmail.com>
793
794 * elflink.c (bfd_elf_record_link_assignment): Dont make
795 STV_INTERNAL symbols STV_HIDDEN.
796
b40bf0a2
NC		 7972013-04-29 Nick Clifton <nickc@redhat.com>
798
799 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
800 fragmented .debug_line sections associated with unmarked code
801 sections.
802
aba8c3de
WN		 8032013-04-29 Will Newton <will.newton@linaro.org>
804
805 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
806 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
807
7fcfd62d
NC		 8082013-04-29 Will Newton <will.newton@linaro.org>
809
810 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
811 error check up and add error message.
812
ed5acf27
WN		 8132013-04-26 Will Newton <will.newton@linaro.org>
814
815 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
816
49926cd0
AM		 8172013-04-25 Alan Modra <amodra@gmail.com>
818
819 * config.bfd: Add powerpc64le-linux.
820
05567e3d
L		 8212013-04-24 H.J. Lu <hongjiu.lu@intel.com>
822
823 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
824 x86_64-*-elf*.
825
99059e56
RM		 8262013-04-24 Roland McGrath <mcgrathr@google.com>
827
828 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
829 allocate space for PLT header even if IS_IPLT_ENTRY.
830 (arm_nacl_put_plt0): New function, broken out of ...
831 (elf32_arm_finish_dynamic_sections): ... here. Call it.
832 If HTAB->nacl_p, set up the PLT header in .iplt too.
833 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
834 a mapping symbol for the start of .iplt too.
835
544008aa
NC		 8362013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
837
7b5d8d96
NC		 838 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
839 BFD_ALIGN to int.
840 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
841 variables.
842 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
843 to bfd_vma.
844 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 845
86f7d49b
AM		 8462013-04-22 Alan Modra <amodra@gmail.com>
847
848 PR ld/15382
849 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
850 sh_size or reloc_count adjustment by count.
851
bfeb4a28
AM		 8522013-04-22 Alan Modra <amodra@gmail.com>
853
854 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
855 create_linkage_sections here..
856 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
857 (create_linkage_sections): Move earlier in file.
858 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
859 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
860
2d0a6933
NC		 8612013-04-19 Nick Clifton <nickc@redhat.com>
862
863 PR binutils/15356
864 * compress.c (decompress_contents): Always call inflateEnd, even
865 when another inflation operation fails.
866
a9ea330b
L		 8672013-04-17 H.J. Lu <hongjiu.lu@intel.com>
868
869 * elf-ifunc.c: Update copyright year.
870
a253d456
NC		 8712013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
872
873 * coffcode.h: Added a cast to void when a bfd_set_section_*()
874 macro's return value is ignored.
875 * elf32-hppa.c: Likewise.
876 * elf32-tic6x.c: Likewise.
877 * mach-o.c: Likewise.
878 * mmo.c: Likewise.
879 * opncls.c: Likewise.
880 * peicode.h: Likewise.
881 * elf32-m32r.c: Check return value of bfd_set_section_*().
882 * elfnn-ia64.c: Likewise.
883 * elfxx-mips.c: Likewise.
884 * vms-alpha.c: Likewise.
885
1622ff3b
L		 8862013-04-15 H.J. Lu <hongjiu.lu@intel.com>
887
888 PR ld/15371
889 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
890 regular reference without non-GOT reference when building
891 shared library.
892
a22cd6f6
AM		 8932013-04-15 Alan Modra <amodra@gmail.com>
894
895 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
896 cache slot for archives.
897
ed905580
HPN		 8982013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
899
900 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
901 local variable mmop.
902
8d6a12ee
NC		 9032013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
904
905 PR ld/12494
906 * bfd/elf32-avr.c: Consider all sections to determine if linker
907 relaxation can safely delete a ret after a call/jmp
908
79bb5c23
NC		 9092013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
910
911 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
912 INODEs.
913
36192a8d
TT		 9142013-04-08 Tom Tromey <tromey@redhat.com>
915
916 * som.c (bfd_section_from_som_symbol): No longer static.
917 * som.h (bfd_section_from_som_symbol): Declare.
918
198f1157
AM		 9192013-04-06 Alan Modra <amodra@gmail.com>
920
921 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
922 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
923
c69ba956
NC		 9242013-04-05 Nick Clifton <nickc@redhat.com>
925
926 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
927
ff5ac77b
AM		 9282013-04-04 Alan Modra <amodra@gmail.com>
929
930 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
931 * bfd-in2.h: Regenerate.
932 * elflink.c (elf_link_add_object_symbols): Use new error.
933
41702d50
NC		 9342013-04-03 Nick Clifton <nickc@redhat.com>
935
936 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
937 (bfd_elf32_bfd_is_target_special_symbol): Define.
938
cb8af559
NC		 9392013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
940
a22cd6f6
AM		 941 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
942 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 943
1122dc88
DD		 9442013-04-02 DJ Delorie <dj@redhat.com>
945
946 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
947 (rl78_elf_relax_section): Only fetch the next reloc if there is
948 one expected.
949
81fbe831
AM		 9502013-03-30 Alan Modra <amodra@gmail.com>
951
952 PR ld/15323
953 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
954 global symbols referenced by relocs.
955 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
956 * elf32-bfin.c (bfin_check_relocs): Likewise.
957 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
958 * elf32-cris.c (cris_elf_check_relocs): Likewise.
959 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
960 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
961 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
962 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
963 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
964 * elf32-i370.c (i370_elf_check_relocs): Likewise.
965 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
966 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
967 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
968 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
969 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
970 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
971 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
972 * elf32-metag.c (elf_metag_check_relocs): Likewise.
973 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
974 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
975 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
976 * elf32-mt.c (mt_elf_check_relocs): Likewise.
977 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
978 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
979 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
980 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
981 * elf32-s390.c (elf_s390_check_relocs): Likewise.
982 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
983 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
984 * elf32-sh.c (sh_elf_check_relocs): Likewise.
985 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
986 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
987 * elf32-v850.c (v850_elf_check_relocs): Likewise.
988 * elf32-vax.c (elf_vax_check_relocs): Likewise.
989 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
990 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
991 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
992 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
993 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
994 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
995 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
996 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
997 * elf64-s390.c (elf_s390_check_relocs): Likewise.
998 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
999 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1000 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1001 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1002 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1003 test indirect/warning links for NULL.
1004
61315175
L		 10052013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1006
1007 PR ld/15323
1008 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1009 symbol is referenced by a non-shared object.
61315175
L		 1010 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1011
a6f713fc
KK		 10122013-03-28 Joe Seymour <jseymour@codesourcery.com>
1013
1014 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1015 R_SH_REL32 relocations against undefined weak symbols.
1016
19e08130
AM		 10172013-03-28 Alan Modra <amodra@gmail.com>
1018
1019 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1020 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1021 into ifunc and non-ifunc.
1022 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1023 separate ifunc/non-ifunc dynrel counts.
1024 (allocate_got): Always use reliplt for ifunc.
1025 (allocate_dynrelocs): Likewise.
1026 (ppc64_elf_size_dynamic_sections): Likewise.
1027 (ppc64_elf_layout_multitoc): Likewise.
1028 (ppc64_elf_relocate_section): Likewise.
1029
f95f8542
AM		 10302013-03-28 Alan Modra <amodra@gmail.com>
1031
1032 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1033 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1034 into ifunc and non-ifunc.
1035 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1036 (ppc_elf_size_dynamic_sections): Likewise.
1037 (ppc_elf_relocate_section): Likewise.
1038
7e612e98
AM		 10392013-03-28 Alan Modra <amodra@gmail.com>
1040
1041 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1042 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1043 bfd_link_info* and asection* params.
1044 (_bfd_elf_reloc_type_class): Likewise.
1045 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1046 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1047 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1048 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1049 for any reliplt reloc. Don't return reloc_class_plt for
1050 R_PPC_REL24 and R_PPC_ADDR24.
1051 * elf64-ppc.c (allocate_got): Formatting.
1052 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1053 reliplt reloc.
1054 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1055 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1056 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1057 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1058 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1059 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1060 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1061 Add extra params to the various reloc_type_class functions.
1062
0bed072f
AM		 10632013-03-27 Alan Modra <amodra@gmail.com>
1064
1065 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1066 masks for all local ifunc syms.
1067 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1068 (ppc_elf_size_dynamic_sections): Likewise.
1069 (ppc_elf_relocate_section): Likewise.
1070
6f820c85
WN		 10712013-03-27 Will Newton <will.newton@linaro.org>
1072
1073 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1074 dynamic reloc for symbols with dynindx == -1.
1075 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1076 dynamic reloc for symbols with dynindx == -1.
1077
31943882
WN		 10782013-03-27 Will Newton <will.newton@linaro.org>
1079
1080 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1081 dynamic reloc for non-default visibility undefined weaks.
1082 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1083 dynamic reloc for non-default visibility undefined weaks.
1084
ffd65175
AM		 10852013-03-26 Alan Modra <amodra@gmail.com>
1086
1087 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1088 over _bfd_elf_merge_symbol calls.
1089
3a81e825
AM		 10902013-03-26 Alan Modra <amodra@gmail.com>
1091
1092 * elflink.c (elf_link_add_object_symbols): Add assertion for
1093 common override alignment check code. Formatting.
1094
4f3fedcf
AM		 10952013-03-25 Alan Modra <amodra@gmail.com>
1096
1097 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1098 usual common symbols as well as for dynamic. Add poldbfd param.
1099 Save old bfd. Adjust callers.
1100 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1101 and "value" by value, not pointer. Adjust caller.
1102 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1103 Delete code to set same. Use old_bfd and old_alignment from
1104 _bfd_elf_merge_symbol instead. Add default symbol before
1105 alignment and size checks. Wrap overlong lines.
1106
e3c9d234
AM		 11072013-03-25 Alan Modra <amodra@gmail.com>
1108
1109 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1110 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1111 when override is true.
1112
6c9b78e6
AM		 11132013-03-25 Alan Modra <amodra@gmail.com>
1114
1115 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1116 of *sym_hash.
1117
191c0c42
AM		 11182013-03-25 Alan Modra <amodra@gmail.com>
1119
1120 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1121 Wrap long lines.
1122 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1123 early in symbol loop.
1124
5d13b3b3
AM		 11252013-03-25 Alan Modra <amodra@gmail.com>
1126
1127 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1128 (_bfd_elf_init_reloc_shdr): Delete.
1129 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1130 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1131 just what is needed.
1132 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1133
8a56bd02
AM		 11342013-03-23 Alan Modra <amodra@gmail.com>
1135
1136 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1137 * elflink.c (_bfd_elf_merge_symbol): Make static.
1138 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1139 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1140
96f29d96
AM		 11412013-03-23 Alan Modra <amodra@gmail.com>
1142
1143 PR ld/15270
1144 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1145 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1146 def_dynamic/ref_dynamic.
1147 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1148 owned syms.
1149
209be8d2
DM		 11502013-03-22 David S. Miller <davem@davemloft.net>
1151
1152 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1153 hwcaps attribute.
1154
5c0df484
NC		 11552013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1156
1157 PR ld/14902
1158 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1159 errors adjusting relocs and symbols.
1160
81f5558e
NC		 11612013-03-21 Michael Schewe <michael.schewe@gmx.net>
1162
1163 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1164 @(disp:32,ERx) to mov @(disp:16,ERx).
1165 (R_H8_DISP32A16): New reloc.
1166 Comments added and corrected.
1167 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1168 * bfd-in2.h: Regenerate.
1169 * libbfd.h: Regenerate.
1170
ce63b7b3
KT		 11712013-03-21 Kai Tietz <ktietz@redhat.com>
1172
1173 * coffgen.c (coff_real_object_p): Make global.
1174 * peicode.h (coff_real_object_p): Add prototype.
1175 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1176 external_PEI_IMAGE_hdr structure.
1177 (coff_swap_filehdr_in): Handle variable header-size.
1178 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1179 of directory-entiries as specified in pe-header.
1180
088ca6c1
NC		 11812013-03-21 Nick Clifton <nickc@redhat.com>
1182
1183 PR sim/15286
1184 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1185 iWMMXt and iWMMXt2 processors from attributes.
1186
8877b5e5
AM		 11872013-03-20 Alan Modra <amodra@gmail.com>
1188
1189 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1190 sh_type according to is_rela.
1191
ffa9430d
AM		 11922013-03-18 Alan Modra <amodra@gmail.com>
1193
1194 PR ld/12549
1195 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1196 considering whether an --as-needed library is needed.
1197
cc0ea93c
TT		 11982013-03-14 Tom Tromey <tromey@redhat.com>
1199
1200 * opncls.c (bfd_get_debug_link_info): Rename from
1201 get_debug_link_info. Export. Update comment.
1202 (find_separate_debug_file): Update.
1203 * bfd-in2.h: Rebuild.
1204
59c108f7
NC		 12052013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1206
a22cd6f6 1207 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1208 support.
a22cd6f6 1209 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1210 relocs.
1211
abb3f6cc
NC		 12122013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1213
1214 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1215 * elf.c (elfcore_write_s390_tdb): New function.
1216 (elfcore_write_register_note): Call it.
1217 (elfcore_grok_s390_tdb): New function.
1218 (elfcore_grok_note): Call it.
1219
af924177
MR		 12202013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1221
1222 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1223
48385e38
CV		 12242013-03-05 Corinna Vinschen <vinschen@redhat.com>
1225
1226 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1227
f75e0e33
AM		 12282013-03-04 Alan Modra <amodra@gmail.com>
1229
1230 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1231 non-zero addends when relocatable, rather than addends >= 32768.
1232 Always zero "addend" before applying relocation.
1233
17e3916e
NC		 12342013-03-04 Nick Clifton <nickc@redhat.com>
1235
1236 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1237 file pointer offsets for thin archives.
1238
3064e1ff
JB		 12392013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1240
1241 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1242 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1243
4107ae22
DD		 12442013-02-27 DJ Delorie <dj@redhat.com>
1245
1246 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1247 * libbfd.h: Regenerate.
1248 * bfd-in2.h: Regenerate.
1249 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1250 references in compuated relocs.
1251
730fbaf8
AG		 12522013-02-26 Anthony Green <green@moxielogic.com>
1253
1254 * config.bfd: Extend moxie-rtems target triplet name support.
1255
35399224
L		 12562013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1257
1258 PR ld/15167
1259 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1260 unique_global only for definition.
1261 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1262 here.
1263 (elf_link_add_object_symbols): Set unique_global only
1264 for definition.
1265
c0355132
AM		 12662013-02-21 Alan Modra <amodra@gmail.com>
1267
1268 * elf-bfd.h (struct elf_build_id): Extracted from..
1269 (struct elf_build_id_info): ..here. Delete.
1270 (struct output_elf_obj_tdata): New, extracted from..
1271 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1272 Add "o" field.
1273 (elf_program_header_size): Reference tdata->o.
1274 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1275 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1276 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1277 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1278 when opening bfd in any mode that might write.
1279 (_bfd_elf_write_object_contents): Use build_id field in
1280 output_elf_obj_tdata.
1281 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1282 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1283
228e534f
AM		 12842013-02-21 Alan Modra <amodra@gmail.com>
1285
1286 * elf-bfd.h (struct core_elf_obj_tdata): New.
1287 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1288 core_program, and core_command. Add "core".
1289 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1290 Update all refs to tdata core fields.
1291 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1292 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1293 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1294 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1295 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1296 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1297 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1298 to tdata core fields.
1299
12bd6957
AM		 13002013-02-21 Alan Modra <amodra@gmail.com>
1301
1302 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1303 Delete num_locals and num_globals.
1304 (elf_num_locals, elf_num_globals): Don't define.
1305 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1306 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1307 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1308 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1309 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1310 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1311 accessor macros.
1312 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1313 number of locals syms via new param.
1314 (swap_out_syms): Adjust to suit elf_map_symbols change.
1315
cbf8d970
MR		 13162013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1317
1318 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1319 STO_MICROMIPS annotation.
1320
30e8ee25
AM		 13212013-02-19 Alan Modra <amodra@gmail.com>
1322
1323 * configure.in: Bump version to 2.23.52.
1324 * elf-bfd.h (struct elf_build_id_info): New.
1325 (struct elf_obj_tdata): Delete after_write_object_contents,
1326 after_write_object_contents_info and build_id_size. Make build_id
1327 a pointer to struct elf_build_id_info.
1328 * elf.c (_bfd_elf_write_object_contents): Style. Update
1329 after_write_ibject_contents invocation.
1330 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1331 allow zero size notes.
1332 * configure: Regenerate.
1333
5b175e56
MR		 13342013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1335
1336 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1337 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1338 (micromips_elf64_howto_table_rela): Likewise.
1339 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1340 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1341 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1342 (elf_micromips_howto_table_rela): Likewise.
1343 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1344
e8faf7d1
MR		 13452013-02-18 Paul Brook <paul@codesourcery.com>
1346
1347 * elfxx-mips.c (MICROMIPS_P): New macro.
1348 (_bfd_mips_elf_symbol_processing): Use it.
1349
c164a95d
MR		 13502013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1351
1352 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1353 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1354
d45f8bda
AM		 13552013-02-18 Alan Modra <amodra@gmail.com>
1356
1357 PR ld/12549
1358 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1359 (_bfd_elf_strtab_clear_all_refs): Declare.
1360 (_bfd_elf_strtab_resize): Declare.
1361 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1362 (_bfd_elf_strtab_clear_all_refs): New function.
1363 (_bfd_elf_strtab_resize): Likewise.
1364 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1365
698600e4
AM		 13662013-02-18 Alan Modra <amodra@gmail.com>
1367
1368 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1369 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1370 and elf_text_section to..
1371 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1372 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1373 (struct alpha_elf_find_line): ..this.
1374 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1375
3d5bef4c
L		 13762013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1377
1378 PR ld/15146
1379 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1380 for references from the dummy bfd.
1381
313ed4a9
L		 13822013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1383
1384 PR ld/15149
1385 * elflink.c (elf_link_add_object_symbols): Also track weak
1386 references.
1387
989fbeff
L		 13882013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1389
1390 PR binutils/15151
1391 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1392 archive pointing to itself.
1393 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1394
a043396b
NC		 13952013-02-15 Nick Clifton <nickc@redhat.com>
1396
1397 PR binutils/15140
1398 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1399 accessing a corrupt nested archive.
1400
13db6b44
RS		 14012013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1402
1403 * elfxx-mips.c (mips_got_page_ref): New structure.
1404 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1405 pair to represent the anchor point.
1406 (mips_got_info): Add a got_page_refs field.
1407 (mips_elf_link_hash_table): Add a sym_cache field.
1408 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1409 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1410 new anchor representation.
1411 (mips_elf_create_got_info): Create got_page_refs rather than
1412 got_page_entries.
1413 (mips_elf_record_got_page_ref): New function.
1414 (mips_elf_pages_for_range): Move further down file.
1415 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1416 Use a section rather than a (bfd, symndx) pair to represent the
1417 anchor point.
1418 (mips_elf_resolve_got_page_ref): New function.
1419 (mips_elf_resolve_final_got_entries): Use it to populate
1420 got_page_entries.
1421 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1422 rather than mips_elf_record_got_page_entry. Only nullify h
1423 afterwards.
1424 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1425 earlier.
1426
57093f5e
RS		 14272013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1428
1429 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1430 in g->relocs.
1431
9c3f90c4
AM		 14322013-02-12 Alan Modra <amodra@gmail.com>
1433
1434 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1435 suitable definition when using generic linker hash table.
1436
476366af
RS		 14372013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1438
1439 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1440 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1441 mips_elf_traverse_got_arg. Count GOT entries.
1442 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1443 as argument. Update after above changes.
1444 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1445 mips_elf_count_got_entries. Update the calls to
1446 mips_elf_resolve_final_got_entries.
1447
9ab066b4
RS		 14482013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1449
1450 * elfxx-mips.c (mips_got_tls_type): New enum.
1451 (mips_got_entry): Add tls_initialized.
1452 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1453 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1454 GOT_TLS_TYPE masks.
1455 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1456 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1457 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1458 than GOT_NORMAL.
1459 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1460 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1461 tls_initialized rather than GOT_TLS_DONE.
1462 (mips_tls_got_index): Delete.
1463 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1464 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1465 (mips_elf_record_got_entry): Initialize tls_initialized.
1466
6c42ddb9
RS		 14672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1468
1469 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1470 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1471 tls_ie_got_offset and tls_gd_got_offset.
1472 (mips_elf_link_hash_newfunc): Remove initialization.
1473 (mips_elf_create_got_info): Likewise.
1474 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1475 (mips_tls_single_got_index): Delete.
1476 (mips_elf_local_got_index): Always use the GOT entry to track
1477 GOT indices.
1478 (mips_elf_global_got_index): Likewise.
1479 (mips_elf_create_local_got_entry): Assert that TLS entries have
1480 already been allocated.
1481 (mips_elf_record_global_got_symbol): Don't initialize
1482 tls_ie_type or tls_gd_type.
1483 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1484 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1485 entry.
1486 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1487 the GOT entries.
1488 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1489 have been allocated.
1490 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1491 tls_ie_type and tls_gd_type.
1492
ebc53538
RS		 14932013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1494
1495 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1496 aliasing violation. Check for htab allocation failures.
1497
13fbec83
RS		 14982013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1499
1500 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1501 split out from...
1502 (mips_elf_global_got_index): ...here. Reorder arguments so that
1503 the output bfd and info come first.
1504 (mips_elf_calculate_relocation): Update the call to
1505 mips_elf_global_got_index accordingly.
1506 (_bfd_mips_elf_finish_dynamic_symbol): Use
1507 mips_elf_primary_global_got_index rather than
1508 mips_elf_global_got_index.
1509 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1510
3dff0dd1
RS		 15112013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1512
1513 * elfxx-mips.c (mips_got_entry): Update comments.
1514 (mips_elf_multi_got_entry_eq): Rename to...
1515 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1516 (mips_elf_create_got_info): Remove master_got_p argument.
1517 Always use mips_elf_got_entry_eq.
1518 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1519 Update calls accordingly.
1520
d7206569
RS		 15212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1522
1523 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1524 (mips_elf_bfd2got_hash): Delete.
1525 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1526 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1527 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1528 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1529 than mips_elf_got_for_ibfd.
1530 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1531 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1532 (mips_elf_make_got_per_bfd): Replace with...
1533 (mips_elf_add_got_entry): ...this new function.
1534 (mips_elf_make_got_pages_per_bfd): Replace with...
1535 (mips_elf_add_got_page_entry): ...this new function.
1536 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1537 bfd and GOT arguments. Use mips_elf_add_got_entry and
1538 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1539 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1540 to set the BFD's GOT and free the old table.
1541 (mips_elf_merge_got): Replace bfd2got argument with separate
1542 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1543 Use mips_elf_count_got_entries to count the number of entries in
1544 each GOT. Update the calls to mips_elf_merge_got_with.
1545 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1546 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1547 (mips_elf_multi_got): Don't create the bfd2got hash table.
1548 Replace hash table traversal with a walk over the input bfds,
1549 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1550 to set the output bfd's GOT.
1551 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1552 bfds use the master GOT in the single-GOT case.
1553 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1554 rather than mips_elf_got_for_ibfd.
1555
ee227692
RS		 15562013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1557
1558 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1559 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1560 (mips_elf_record_global_got_symbol): Update the hash entry before
1561 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1562 the latter.
1563 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1564 (mips_elf_record_got_page_entry): Record the entry in both the
1565 master and bfd GOTs.
1566
72e7511a
RS		 15672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1568
1569 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1570 create another one if necessary.
1571 (mips_elf_set_gotidx): New function.
1572 (mips_elf_set_global_gotidx): Use it.
1573 (mips_elf_initialize_tls_index): Likewise. Take a
1574 mips_elf_traverse_got_arg as argument.
1575 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1576 (mips_elf_multi_got): Likewise. Cope with error returns from
1577 mips_elf_set_global_gotidx.
1578
ab361d49
RS		 15792013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1580
1581 * elfxx-mips.c (mips_got_info): Add relocs field.
1582 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1583 with...
1584 (mips_elf_traverse_got_arg): ...this new structure.
1585 (mips_elf_count_local_tls_relocs): Delete.
1586 (mips_elf_count_global_tls_relocs): Likewise.
1587 (mips_elf_count_got_entry): New function.
1588 (mips_elf_count_local_got_entries): Likewise.
1589 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1590 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1591 (mips_elf_record_local_got_symbol): Don't count got entries here.
1592 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1593 (mips_elf_set_global_got_offset): Split into...
1594 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1595 new functions. Take a mips_elf_traverse_got_arg rather than a
1596 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1597 Use g->relocs to record the number of relocs needed for global GOT
1598 entries.
1599 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1600 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1601 relocations. Update for above function split.
1602 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1603 to count both the number of GOT entries and the number of TLS
1604 relocs required by local entries. Likewise
1605 mips_elf_count_global_tls_entries and global entries.
1606 Remove uses of mips_elf_count_local_tls_relocs and
1607 mips_elf_count_global_tls_relocs.
1608
e641e783
RS		 16092013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1610
1611 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1612 to say that each structure represents only one type of TLS reference.
1613 (GOT_TLS_TYPE): New define.
1614 (mips_elf_link_hash_entry): Temporarily split tls_type and
1615 tls_got_offset into two variables each.
1616 (mips_elf_link_hash_newfunc): Update accordingly.
1617 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1618 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1619 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1620 (mips_tls_got_relocs): Use a switch statement.
1621 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1622 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1623 local "offset" variable.
1624 (mips_tls_got_index): Remove r_type argument and assert. Remove
1625 code that handled entries with two TLS types; always use the
1626 original got_index instead.
1627 (mips_tls_single_got_index): New function.
1628 (mips_elf_local_got_index): Use entry->tls_type to check for
1629 TLS entries. Use mips_tls_single_got_index. Update call to
1630 mips_tls_got_index.
1631 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1632 Use p->tls_type to check for TLS entries. Update call to
1633 mips_tls_got_index. Use mips_tls_single_got_index.
1634 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1635 Use entry.tls_type to check for TLS entries.
1636 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1637 with r_type argument. Use mips_elf_reloc_tls_type.
1638 Set up the new hash entry fields.
1639 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1640 with r_type argument. Use mips_elf_reloc_tls_type and
1641 mips_tls_got_entries. Remove code that handled entries
1642 with multiple TLS types.
1643 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1644 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1645 Use equality rather than masks when checking for specific TLS types.
1646 Use mips_tls_got_entries. Remove code that handled entries
1647 with multiple TLS types.
1648 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1649 testing the hash table entry.
1650 (_bfd_mips_elf_check_relocs): Update calls to
1651 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1652 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1653 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1654
d9bf376d
RS		 16552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1656
1657 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1658 (mips_elf_got_entry_hash): ...this, deleting the old version.
1659 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1660 both types of GOT.
1661
5334aa52
RS		 16622013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1663
1664 * elfxx-mips.c (mips_elf_create_got_info): New function.
1665 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1666 (mips_elf_create_got_section): Likewise.
1667
946c668d
RS		 16682013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1669
1670 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1671 gotidx to -1.
1672
59b08994
RS		 16732013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1674
1675 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1676
d222d210
RS		 16772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1678
1679 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1680 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1681
1fd20d70
RS		 16822013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1683
1684 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1685 (mips_elf_count_global_tls_relocs): Don't count indirect or
1686 warning symbols.
1687 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1688 number of TLS entries were allocated.
1689
7d94b319
RS		 16902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1691
1692 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1693
17214937
RS		 16942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1695
1696 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1697 if there are TLS relocations.
1698
9efeb38d
RS		 16992013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1700
1701 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1702 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1703
9c3f90c4
AM		 17042013-02-11 Alan Modra <amodra@gmail.com>
1705
1706 * elfcode.h (elf_checksum_contents): Free contents.
1707 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1708 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1709 (elf_final_link_free): New function, extracted from..
1710 (bfd_elf_final_link): ..here. Always call
1711 _bfd_elf_write_section_eh_frame_hdr.
1712 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1713 _bfd_elf_link_hash_table_free.
1714 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1715 * libbfd.h: Regenerate.
1716 * merge.c (_bfd_merge_sections_free): New function.
1717 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1718 hdr_info->array.
1719 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1720 _bfd_elf_link_hash_table_free.
1721 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1722 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1723 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1724 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1725 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1726 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1727 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1728 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1729 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1730 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1731 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1732 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1733 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1734 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1735 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1736 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1737 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1738
7bf52ea2
AM		 17392013-02-10 Alan Modra <amodra@gmail.com>
1740
1741 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1742 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1743 * m68klinux.c (linux_link_hash_table_create): Likewise.
1744 * sparclinux.c (linux_link_hash_table_create): Likewise.
1745 * sunos.c (sunos_link_hash_table_create): Likewise.
1746 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1747 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1748 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1749 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1750 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1751 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1752 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1753 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1754 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1755 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1756 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1757 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1758 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1759 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1760 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1761 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1762 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1763 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1764 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1765 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1766 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1767 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1768 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1769 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1770 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1771 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1772 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1773 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1774
22cdc249
AM		 17752013-02-10 Alan Modra <amodra@gmail.com>
1776
1777 * i386linux.c (linux_link_hash_table_create): Allocate table
1778 with bfd_zmalloc, not bfd_alloc.
1779 * pdp11.c (link_hash_table_create): Allocate table with
1780 bfd_malloc, not bfd_alloc.
1781 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1782 with bfd_zmalloc, not bfd_zalloc.
1783 (bfin_link_hash_table_create): Likewise.
1784 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1785 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1786
0e5de31a
AM		 17872013-02-10 Alan Modra <amodra@gmail.com>
1788
1789 PR ld/15113
1790 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1791
ad1fc92a
NC		 17922013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1793
1794 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1795 sections.
34c67f14
NC		 1796 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1797 symbol.
ad1fc92a 1798
170a8295
YZ		 17992013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1800
1801 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1802 288 to 272.
1803
619a703e
AM		 18042013-02-08 Alan Modra <amodra@gmail.com>
1805
1806 PR binutils/15106
1807 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1808 * elf.c (elf_find_function): Revert last change. Use new
1809 tdata field rather than static vars for cache.
1810
02acbe22
L		 18112013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1812
1813 PR ld/15107
1814 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1815 symbol is defined in regular object.
1816
1965d5f2
AM		 18172013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1818
1819 PR binutils/15106
1820 * elf.c (elf_find_function): Don't cache if symbols change.
1821
dafbc74d
AM		 18222013-02-07 Alan Modra <amodra@gmail.com>
1823
1824 PR binutils/14873
1825 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1826 copy attributes from or to non-ELF.
1827
20e52bd2
L		 18282013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1829
1830 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1831 for non-zero TLS symbol.
1832 (elf_i386_relocate_section): Don't resolve size relocation against
1833 non-zero TLS symbol.
1834 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1835 pc_count for non-zero TLS symbol.
1836 (elf_x86_64_relocate_section): Don't resolve size relocation
1837 against non-zero TLS symbol.
1838
36591ba1 18392013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1840 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1841
1842 Based on patches from Altera Corporation.
1843
1844 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1845 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1846 (BFD_BACKENDS): Add elf32-nios2.lo.
1847 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1848 * Makefile.in: Regenerated.
1849 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1850 bfd_elf32_littlenios2_vec.
1851 * configure: Regenerated.
1852 * config.bfd: Add cases for nios2.
1853 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1854 (bfd_mach_nios2): Define.
1855 (bfd_nios2_arch): Declare.
1856 (bfd_archures_list): Add bfd_nios2_arch.
1857 * targets.c (bfd_elf32_bignios2_vec): Declare.
1858 (bfd_elf32_littlenios2_vec): Declare.
1859 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1860 bfd_elf32_littlenios2_vec.
1861 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1862 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1863 * bfd-in2.h: Regenerated.
1864 * libbfd.h: Regenerated.
1865 * cpu-nios2.c: New file.
1866 * elf32-nios2.c: New file.
1867
ca6b5f82
AM		 18682013-02-06 Alan Modra <amodra@gmail.com>
1869
1870 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1871 stubs in stub_bfd.
1872
37ba9f93
AM		 18732013-02-06 Alan Modra <amodra@gmail.com>
1874
1875 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1876 * Makefile.in: Regenerate.
1877
70a38d42
SDJ		 18782013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1879 Pedro Alves <palves@redhat.com>
1880
1881 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1882 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1883 declaration.
1884 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1885 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1886 * elf-linux-psinfo.h: New file.
1887 * elf.c: Include elf-linux-psinfo.h.
1888 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1889 New functions.
1890 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1891 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1892 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1893 (elfcore_write_ppc_linux_prpsinfo32): New function.
1894
5ee43bc4
TG		 18952013-02-04 Tristan Gingold <gingold@adacore.com>
1896
1897 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1898 start address.
1899
0cadb185
AM		 19002013-02-04 Alan Modra <amodra@gmail.com>
1901
1902 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1903 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1904 * Makefile.in: Regenerate.
1905 * po/SRC-POTFILES.in: Regenerate.
1906
5d42dfb5
AM		 19072013-02-04 Alan Modra <amodra@gmail.com>
1908
1909 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1910 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1911
c57da1a7
AM		 19122013-02-01 Alan Modra <amodra@gmail.com>
1913
1914 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1915 clears def_regular.
1916
c0fd7846
TG		 19172013-01-31 Tristan Gingold <gingold@adacore.com>
1918
1919 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1920 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1921 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1922
b45b6908
AM		 19232013-01-31 Alan Modra <amodra@gmail.com>
1924 David S. Miller <davem@davemloft.net>
1925
1926 PR ld/15056
1927 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1928 references to __tls_get_addr.
1929 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1930 vtinherit and vtentry reloc handling too.
1931 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1932
bcaa2f82
AM		 19332013-01-31 Alan Modra <amodra@gmail.com>
1934
1935 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1936
22aa0c7e
AM		 19372013-01-31 Alan Modra <amodra@gmail.com>
1938
1939 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1940
bc30df16
AM		 19412013-01-28 Alan Modra <amodra@gmail.com>
1942
1943 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1944 "relocation" in error messages throughout file.
1945 (ppc64_elf_relocate_section): Remove sibling call error message,
1946 replace with "call lacks nop". Specially report errors for
1947 branches to function entry points via OPD lookup and branches
1948 to stubs. Remove NULL symbol handling now done by %T.
1949
89d7b8aa
AM		 19502013-01-28 Alan Modra <amodra@gmail.com>
1951
1952 * archive.c (bfd_generic_archive_p): Return target and keep
1953 ardata on partial matches.
1954 * format.c (bfd_check_format_matches): Adjust for above
1955 change. Remove bfd_error_file_ambiguously_recognized dead
1956 code.
1957
c9ba0c87
AM		 19582013-01-26 Alan Modra <amodra@gmail.com>
1959
1960 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1961 bfd_preserve_finish): Move to..
1962 * format.c: ..here, splitting out..
1963 (bfd_reinit): ..this. New function.
1964 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1965 keep bfd state for a match.
1966 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1967 * elfcore.h (elf_core_file_p): Likewise.
1968 * mach-o.c (bfd_mach_o_header_p): Likewise.
1969 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1970 * xsym.c (bfd_sym_object_p): Likewise.
1971 * mmo.c (mmo_scan): Clear abfd->symcount.
1972 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1973 * section.c (bfd_section_list_clear): Clear section_htab.count.
1974 * bfd-in2.h: Regenerate.
1975
d79dcc73
NC		 19762013-01-25 Michael Schewe <michael.schewe@gmx.net>
1977
1978 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1979 second reloc, make sure that the reloc potentially exists first.
1980
78c8d46c
NC		 19812013-01-24 Nick Clifton <nickc@redhat.com>
1982
1983 * archures.c: Add bfd_mach_v850e3v5.
1984 * bfd-in2.h: Regenerate.
1985 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1986 * cpu-v850_rh850.c: Likewise.
1987 * elf32-v850.c: Add support for v850e3v5 architecture.
1988
1a18f0ae
NC		 19892013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1990
1991 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1992
f65a9e53
AM		 19932013-01-23 Leif Ekblad <leif@rdos.net>
1994
1995 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1996
3bea1fcb
L		 19972013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1998
1999 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2000 non-zero TLS symbol.
2001 (elf_i386_relocate_section): Resolve size relocation against
2002 non-zero TLS symbol.
2003 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2004 for non-zero TLS symbol.
2005 (elf_x86_64_relocate_section): Resolve size relocation against
2006 non-zero TLS symbol.
2007
b1b00fcc
MF		 20082013-01-18 Mike Frysinger <vapier@gentoo.org>
2009
2010 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2011 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2012 true.
2013
06a6a421
L		 20142013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2015
2016 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2017 PC-relative relocation.
2018 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2019 as PC-relative relocation.
2020
6a3e1bae
L		 20212013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2022
2023 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2024 check.
2025 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2026
2027 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2028 and R_X86_64_SIZE64 check.
2029 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2030 nor R_X86_64_SIZE64.
2031
1788fc08
L		 20322013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2033
2034 * bfd-in2.h: Regenerated.
2035 * libbfd.h: Likewise.
2036
2037 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2038 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2039 (elf_i386_check_relocs): Handle R_386_SIZE32.
2040 (elf_i386_gc_sweep_hook): Likewise.
2041 (elf_i386_relocate_section): Likewise.
2042
2043 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2044 and R_X86_64_SIZE64 entries.
2045 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2046 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2047 (elf_x86_64_reloc_name_lookup): Likewise.
2048 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2049 R_X86_64_SIZE64.
2050 (elf_x86_64_gc_sweep_hook): Likewise.
2051 (elf_x86_64_relocate_section): Likewise.
2052
2053 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2054 BFD_RELOC_SIZE64.
2055
1e536451
L		 20562013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2057
2058 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2059 with R_X86_64_RELATIVE64.
2060
77bf820f
NC		 20612013-01-15 Nick Clifton <nickc@redhat.com>
2062
2063 * elf32-msp430.c: Fix spelling typo.
2064
e2458743
AM		 20652013-01-15 Alan Modra <amodra@gmail.com>
2066
2067 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2068 plt-thread-safe.
2069
405bf443
AM		 20702013-01-14 Alan Modra <amodra@gmail.com>
2071
2072 PR binutils/14813
2073 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2074 (memory_bclose): Likewise. Return 0 on success.
2075 * cache.c (cache_bclose): Likewise.
2076 * opncls.c (opncls_bclose, bfd_close): Likewise.
2077 * vms-lib.c (vms_lib_bclose): Likewise.
2078 * libbfd.h: Regenerate.
2079
ee659f1f
AM		 20802013-01-13 Alan Modra <amodra@gmail.com>
2081
2082 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2083 Add ref_dynamic_nonweak.
2084 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2085 (_bfd_elf_merge_symbol): Don't call above function. Move
2086 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2087 clear dynamic_def.
2088 (elf_link_add_object_symbols): Delete redundant "override" test.
2089 Don't set dynamic_def here.
2090 (elf_link_output_extsym): Update.
2091
68c4a57e
L		 20922013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2093
2094 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2095 normal and TLS symbol access.
2096 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2097
02be4619
AM		 20982013-01-12 Alan Modra <amodra@gmail.com>
2099
2100 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2101 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2102 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2103
a4542f1b
AM		 21042013-01-12 Alan Modra <amodra@gmail.com>
2105
2106 PR ld/12549
2107 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2108 (_bfd_elf_strtab_clear_all_refs): Define.
2109 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2110 (_bfd_elf_strtab_clear_all_refs): Delete.
2111 * elflink.c (elf_link_add_object_symbols): Clear out added
2112 strtab refs. Correct handling of warning common symbols.
2113
68ffbac6
L		 21142013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2115
2116 * aout0.c: Remove trailing white spaces.
2117 * archive.c: Likewise.
2118 * archures.c: Likewise.
2119 * bfd-in.h: Likewise.
2120 * bfd-in2.h: Likewise.
2121 * coff-alpha.c: Likewise.
2122 * coff-i860.c: Likewise.
2123 * coff-mips.c: Likewise.
2124 * coff-ppc.c: Likewise.
2125 * coff-tic80.c: Likewise.
2126 * coff-x86_64.c: Likewise.
2127 * coff-z80.c: Likewise.
2128 * coffcode.h: Likewise.
2129 * coffgen.c: Likewise.
2130 * cofflink.c: Likewise.
2131 * compress.c: Likewise.
2132 * corefile.c: Likewise.
2133 * cpu-arm.c: Likewise.
2134 * cpu-avr.c: Likewise.
2135 * cpu-bfin.c: Likewise.
2136 * cpu-cr16.c: Likewise.
2137 * cpu-cr16c.c: Likewise.
2138 * cpu-crx.c: Likewise.
2139 * cpu-h8300.c: Likewise.
2140 * cpu-i386.c: Likewise.
2141 * cpu-lm32.c: Likewise.
2142 * cpu-m68k.c: Likewise.
2143 * cpu-moxie.c: Likewise.
2144 * cpu-msp430.c: Likewise.
2145 * cpu-sh.c: Likewise.
2146 * cpu-xc16x.c: Likewise.
2147 * dwarf2.c: Likewise.
2148 * ecofflink.c: Likewise.
2149 * ecoffswap.h: Likewise.
2150 * elf-ifunc.c: Likewise.
2151 * elf-m10300.c: Likewise.
2152 * elf-vxworks.c: Likewise.
2153 * elf32-avr.c: Likewise.
2154 * elf32-avr.h: Likewise.
2155 * elf32-cr16.c: Likewise.
2156 * elf32-cr16c.c: Likewise.
2157 * elf32-cris.c: Likewise.
2158 * elf32-crx.c: Likewise.
2159 * elf32-frv.c: Likewise.
2160 * elf32-hppa.c: Likewise.
2161 * elf32-i860.c: Likewise.
2162 * elf32-ip2k.c: Likewise.
2163 * elf32-iq2000.c: Likewise.
2164 * elf32-m32c.c: Likewise.
2165 * elf32-m68hc1x.c: Likewise.
2166 * elf32-msp430.c: Likewise.
2167 * elf32-mt.c: Likewise.
2168 * elf32-ppc.c: Likewise.
2169 * elf32-rl78.c: Likewise.
2170 * elf32-s390.c: Likewise.
2171 * elf32-score.h: Likewise.
2172 * elf32-sh-symbian.c: Likewise.
2173 * elf32-sh.c: Likewise.
2174 * elf32-spu.c: Likewise.
2175 * elf32-tic6x.c: Likewise.
2176 * elf32-v850.c: Likewise.
2177 * elf32-xc16x.c: Likewise.
2178 * elf32-xtensa.c: Likewise.
2179 * elf64-alpha.c: Likewise.
2180 * elf64-hppa.c: Likewise.
2181 * elf64-ppc.c: Likewise.
2182 * elf64-s390.c: Likewise.
2183 * elfcore.h: Likewise.
2184 * elflink.c: Likewise.
2185 * elfxx-mips.c: Likewise.
2186 * elfxx-sparc.c: Likewise.
2187 * elfxx-tilegx.c: Likewise.
2188 * ieee.c: Likewise.
2189 * libcoff.h: Likewise.
2190 * libpei.h: Likewise.
2191 * libxcoff.h: Likewise.
2192 * linker.c: Likewise.
2193 * mach-o-i386.c: Likewise.
2194 * mach-o-target.c: Likewise.
2195 * mach-o.c: Likewise.
2196 * mach-o.h: Likewise.
2197 * mmo.c: Likewise.
2198 * opncls.c: Likewise.
2199 * pdp11.c: Likewise.
2200 * pe-x86_64.c: Likewise.
2201 * peXXigen.c: Likewise.
2202 * pef-traceback.h: Likewise.
2203 * pei-x86_64.c: Likewise.
2204 * peicode.h: Likewise.
2205 * plugin.c: Likewise.
2206 * reloc.c: Likewise.
2207 * riscix.c: Likewise.
2208 * section.c: Likewise.
2209 * som.c: Likewise.
2210 * syms.c: Likewise.
2211 * tekhex.c: Likewise.
2212 * ticoff.h: Likewise.
2213 * vaxbsd.c: Likewise.
2214 * xcofflink.c: Likewise.
2215 * xtensa-isa.c: Likewise.
2216
a3c62988
NC		 22172013-01-10 Will Newton <will.newton@imgtec.com>
2218
2219 * Makefile.am: Add Meta.
2220 * Makefile.in: Regenerate.
2221 * archures.c (bfd_mach_metag): New.
2222 * bfd-in2.h: Regenerate.
2223 * config.bfd: Add Meta.
2224 * configure: Regenerate.
2225 * configure.in: Add Meta.
2226 * cpu-metag.c: New file.
2227 * elf-bfd.h: Add Meta.
2228 * elf32-metag.c: New file.
2229 * elf32-metag.h: New file.
2230 * libbfd.h: Regenerate.
2231 * reloc.c: Add Meta relocations.
2232 * targets.c: Add Meta.
2233
652451f8
YZ		 22342013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2235
2236 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2237 (elfcore_write_aarch_hw_break): Likewise.
2238 (elfcore_write_aarch_hw_watch): Likewise.
2239 * elf.c (elfcore_grok_aarch_tls): New function.
2240 (elfcore_grok_aarch_hw_break): Likewise.
2241 (elfcore_grok_aarch_hw_watch): Likewise.
2242 (elfcore_grok_note): Call the new functions to handle the
2243 corresponding notes.
2244 (elfcore_write_aarch_tls): New function.
2245 (elfcore_write_aarch_hw_break): Likewise.
2246 (elfcore_write_aarch_hw_watch): Likewise.
2247 (elfcore_write_register_note): Call the new functions to handle the
2248 corresponding pseudo sections.
2249
45a466b5
TT		 22502013-01-07 Tom Tromey <tromey@redhat.com>
2251
2252 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2253 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2254 (STD_SECTION): Update.
45a466b5
TT		 2255 * bfd-in2.h: Rebuild.
2256
e407c74b
NC		 22572013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2258
2259 * archures.c (bfd_mach_mips5900): Define.
2260 * bfd-in2.h: Regenerate.
2261 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2262 * cpu-mips.c: Add support for MIPS r5900.
2263 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2264
9b239e0e
NC		 22652013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2266 Nick Clifton <nickc@redhat.com>
2267
2268 * elflink.c (get_value): Prevent the use of an undefined shift
2269 operation. Add sanity checks.
2270
bab4becb 22712013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2272
bab4becb 2273 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2274
9911c0fc 2275
bab4becb 2276For older changes see ChangeLog-2012
56882138 2277\f
bab4becb 2278Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2279
2280Copying and distribution of this file, with or without modification,
2281are permitted in any medium without royalty provided the copyright
2282notice and this notice are preserved.
2283
56882138
AM		 2284Local Variables:
2285mode: change-log
2286left-margin: 8
2287fill-column: 74
2288version-control: never
2289End:
GDB Binutils - Deliverables
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